SAT-408 RATE AND PREDICTORS OF RENAL BIOPSY IN?CHRONIC KIDNEY DISEASE PATIENTS WITH?POSITIVE MONOCLONAL STUDIES AND?PREDICTORS OF HAVING MONOCLONAL GAMMOPATHY OF RENAL SIGNIFICANCE (MGRS)

摘要

Introduction: Monoclonal gammopathy (MG) and chronic kidney dis-ease (CKD) are not uncommon in the general population and thereforeCKD and MG may coexist in some patients. In order to prove that theMG is causing the CKD a renal biopsy is required. Monoclonalgammopathy of renal significance (MGRS) are a group of renal lesionsthat result from the damage related to the monoclonal proteins. How-ever, the rate of CKD in patient with positive MG and rate and pre-dictors of performing renal biopsy in CKD patients with positive MG isunclear. Similarly, the rate and clinical predictors of finding an MGRSlesion on a renal biopsy in such patients is also unclear.